56448532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 122385536

約数和(自身を除く): 65937004

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 103, 148, 161, 206, 259, 322, 412, 518, 529, 644, 721, 851, 1036, 1058, 1442, 1702, 2116, 2369, 2884, 3404, 3703, 3811, 4738, 5957, 7406, 7622, 9476, 11914, 14812, 15244, 16583, 19573, 23828, 26677, 33166, 39146, 53354, 54487, 66332, 78292, 87653, 106708, 108974, 137011, 175306, 217948, 274022, 350612, 381409, 548044, 613571, 762818, 1227142, 1525636, 2016019, 2454284, 4032038, 8064076, 14112133, 28224266, 56448532]

約数ペア:

[(1, 56448532), (2, 28224266), (4, 14112133), (7, 8064076), (14, 4032038), (23, 2454284), (28, 2016019), (37, 1525636), (46, 1227142), (74, 762818), (92, 613571), (103, 548044), (148, 381409), (161, 350612), (206, 274022), (259, 217948), (322, 175306), (412, 137011), (518, 108974), (529, 106708), (644, 87653), (721, 78292), (851, 66332), (1036, 54487), (1058, 53354), (1442, 39146), (1702, 33166), (2116, 26677), (2369, 23828), (2884, 19573), (3404, 16583), (3703, 15244), (3811, 14812), (4738, 11914), (5957, 9476), (7406, 7622)]